Will Two Do? Varying Dimensions in Electrocardiography: The PhysioNet/Computing in Cardiology Challenge 2021 1.0.3

File: <base>/training/cpsc_2018/g2/A1546.hea (702 bytes) 
A1546 12 500 5000
A1546.mat 16x1+24 1000.0(0)/mV 16 0 -46 1725 0 I
A1546.mat 16x1+24 1000.0(0)/mV 16 0 -82 -2484 0 II
A1546.mat 16x1+24 1000.0(0)/mV 16 0 -35 791 0 III
A1546.mat 16x1+24 1000.0(0)/mV 16 0 64 -526 0 aVR
A1546.mat 16x1+24 1000.0(0)/mV 16 0 -5 -357 0 aVL
A1546.mat 16x1+24 1000.0(0)/mV 16 0 -58 -560 0 aVF
A1546.mat 16x1+24 1000.0(0)/mV 16 0 12 -1883 0 V1
A1546.mat 16x1+24 1000.0(0)/mV 16 0 -51 2346 0 V2
A1546.mat 16x1+24 1000.0(0)/mV 16 0 -146 -1765 0 V3
A1546.mat 16x1+24 1000.0(0)/mV 16 0 -107 -2357 0 V4
A1546.mat 16x1+24 1000.0(0)/mV 16 0 -84 -1872 0 V5
A1546.mat 16x1+24 1000.0(0)/mV 16 0 -25 308 0 V6
# Age: 48
# Sex: Male
# Dx: 59118001
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown